4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| BelzelgaX | 1 | 1572 | 968 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.050 | 0.050 | 0.050 | 44.5 | 45 | 45 | 1572 | 1572 | 5802 |
| initial | -0.059 | 0.059 | 0.059 | 7.1 | -7 | -7 | 1193 | 1193 | 5808 |
| Odd | 0.080 | 0.080 | 0.080 | 58.3 | 58 | 58 | 1465 | 1465 | 5901 |
| SRMFix | -0.125 | 0.125 | 0.125 | 30.4 | -30 | -30 | 1170 | 1170 | 5834 |
| SRM | -1.061 | 1.061 | 1.061 | 232.0 | -232 | -232 | 968 | 968 | 4300 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-10-09 | SRM 370 | 2 | 430 | 445.13 | 0.05 | 45 | 1572 | 5802 | -232 | 968 | 4300 |